CN216596267U

CN216596267U - Personnel information card and electronic student identity card

Info

Publication number: CN216596267U
Application number: CN202122383923.8U
Authority: CN
Inventors: 母燕雄
Original assignee: Guangzhou Shiyuan Electronics Thecnology Co Ltd; Guangzhou Shirui Electronics Co Ltd
Current assignee: Guangzhou Shiyuan Electronics Thecnology Co Ltd; Guangzhou Shirui Electronics Co Ltd
Priority date: 2021-09-29
Filing date: 2021-09-29
Publication date: 2022-05-24
Anticipated expiration: 2031-09-29

Abstract

The utility model discloses a personnel information card and an electronic student card, and relates to the technical field of identity documents. This personnel information card includes: a first housing; the rear cover comprises a main cover part and a display part, and the display part is of a transparent structure; the main cover part is connected with the first shell; the surface of the main cover part, which is far away from one side of the first shell, is a first surface, the surface of the display part, which is close to one side of the first shell, is a second surface, and the second surface is close to the first shell relative to the first surface; the card body is clamped between the first shell and the rear cover; the card body is displayed through the display part. This electron student's card includes above-mentioned personnel information card, second casing and circuit module. The personnel information card and the electronic student identity card have no silk-screen printing area in appearance, are more attractive, and have simple and reliable structure and convenient assembly and disassembly.

Description

Personnel information card and electronic student identity card

Technical Field

The utility model relates to the technical field of identity documents, in particular to a personnel information card and an electronic student card.

Background

The personnel information card is used for recording or displaying the relevant information of the user, and the relevant information can be identity information and the like; the personnel information card has wide application, and can be used for passing in and out of places, identity confirmation, attendance checking and the like. An electronic student identity card is one of the personnel information cards.

The personnel information card is generally provided with a card body in the shell component, the display surface of the card body records personnel information, and the personnel information is displayed by the transparent display window of the shell component.

The structure of the existing personnel information card is generally as follows: including casing, transparency and clamp plate, the casing is equipped with the perspective opening, and the outside of casing is equipped with the step recess, and when the assembly personnel information card, with transparency embedding step recess, the transparency covers the perspective opening to paste the transparency with the cell wall of step recess through pasting the material, with fixed transparency, compress tightly the card body of information card in the inboard of casing through the clamp plate again.

In some personnel information cards, the bonding material is remained at the joint position of the transparent sheet and the groove wall of the step groove, so that the bonding material between the transparent sheet and the groove wall can be directly seen when the personnel information cards are watched from the outside, and the appearance of the personnel information cards is not attractive.

In order to shield the position where the transparent sheet is attached to the groove wall of the step groove, a silk-screen area is processed on the transparent sheet so as to shield the attaching part through the silk-screen area; however, since there are influence factors such as processing errors, assembly errors, color errors, etc., the screen printed area of the transparent sheet can be seen when the personal information card is viewed from the appearance, and the personal information card is not beautiful.

SUMMERY OF THE UTILITY MODEL

One of the purposes of the embodiment of the utility model is as follows: the personnel information card has the advantages of attractive appearance, simple structure and convenience in disassembly and assembly.

The second purpose of the embodiment of the utility model is: the electronic student identity card is attractive in appearance, simple in structure, convenient to disassemble and assemble and capable of achieving more functions.

In order to achieve one of the purposes, the utility model adopts the following technical scheme:

a personnel information card comprising:

a first housing;

the rear cover comprises a main cover part and a display part, wherein the display part is of a transparent structure; the main cover part is connected with the first shell; the surface of one side, away from the first shell, of the main cover part is a first surface, the surface, close to the first shell, of the display part is a second surface, and the second surface is close to the first shell relative to the first surface;

the card body is clamped between the first shell and the rear cover; the card body is displayed through the display part.

In order to achieve the second purpose, the utility model adopts the following technical scheme:

an electronic student identity card comprising:

personnel information cards as described in the above scheme;

the second shell is arranged on one side, away from the rear cover, of the first shell and is relatively fixed with the first shell;

and the circuit module is arranged between the first shell and the second shell.

The utility model has the beneficial effects that: according to the personnel information card, the relative position and the connection relation between the main cover part and the display part in the rear cover are adjusted, so that the display part is prevented from being abutted against the appearance surface of the main cover part, a silk-screen area does not need to be arranged on the transparent display part, the personnel information card does not have the silk-screen area in appearance, the personnel information card is more attractive, the integral structure of the personnel information card is simple and reliable, and the personnel information card is convenient to disassemble and assemble;

this electron student's card, the outward appearance is pleasing to the eye, simple structure, and easy dismounting can realize more functions.

Drawings

The utility model is explained in more detail below with reference to the figures and examples.

FIG. 1 is a schematic structural diagram of a rear cover according to an embodiment of the present invention;

fig. 2 is an exploded view of an embodiment of a personal information card according to the present invention;

fig. 3 is a second exploded schematic view of an embodiment of a personnel information card according to the present invention;

FIG. 4 is a cross-sectional view of one embodiment of a rear cover in accordance with the present invention;

FIG. 5 is an enlarged view of portion A of FIG. 4;

FIG. 6 is a cross-sectional view of one embodiment of a personnel information card in accordance with an embodiment of the present invention;

FIG. 7 is an enlarged view of portion B of FIG. 6;

fig. 8 is one of the exploded structural diagrams of another embodiment of the personnel information card according to the embodiment of the utility model;

fig. 9 is a second exploded view of the personnel information card according to another embodiment of the present invention;

FIG. 10 is a cross-sectional view of another embodiment of the back cover according to the embodiment of the present invention;

FIG. 11 is an enlarged view of the portion C of FIG. 10;

FIG. 12 is a cross-sectional view of yet another embodiment of a rear cover in accordance with an embodiment of the present invention;

FIG. 13 is an enlarged view of section D of FIG. 12;

fig. 14 is a sectional view of a further embodiment of a personnel information card according to an embodiment of the utility model;

FIG. 15 is an enlarged view of section E of FIG. 14;

FIG. 16 is an exploded view of an electronic student's card according to an embodiment of the present invention (the circuit block diagram is not shown);

in the figure: 100. a personnel information card; 200. an electronic student identity card; 10. a first housing; 11. a second mounting groove; 12. a second fastening structure; 20. a rear cover; 21. a main cover body; 211. a main cover portion; 2111. a first surface; 2112. a third surface; 212. a see-through opening; 213. a glue containing groove; 214. a first mounting groove; 22. a transparent body; 221. a display unit; 2211. a second surface; 2212. a fourth surface; 222. a connecting portion; 23. a first fastening structure; 30. a card body; 40. a second housing.

Detailed Description

In order to make the technical problems solved, technical solutions adopted and technical effects achieved by the present invention clearer, the technical solutions of the embodiments of the present invention will be described in further detail below with reference to the accompanying drawings, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, unless otherwise explicitly specified or limited, the terms "connected" and "fixed" are to be understood broadly, e.g., as being fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The utility model provides an identity information card, which optimizes the matching relation between a card body 30 and a shell assembly while realizing that the display surface of the card body 30 can be displayed to the outside through a transparent area of the shell assembly, so that a silk-screen area of a transparent sheet cannot be seen on the appearance of a product, and the influence of a splicing seam in the original product on the appearance can be reduced, thereby improving the appearance attractiveness of the identity information card. The identity information card of the utility model can be used for student cards, employee cards, building entrance and exit cards and the like.

The utility model also provides an electronic student card 200 which adopts the identity information card, has more beautiful appearance, simple and reliable structure and convenient disassembly and assembly, is internally provided with a circuit module, and can realize more functions, such as attendance checking, positioning, alarming and the like.

As shown in fig. 1 to 15, in an embodiment of an identity information card of the present invention, the identity information card includes a first housing 10, a rear cover 20, and a card body 30;

the rear cover 20, the card body 30, and the first housing 10 are sequentially disposed;

the rear cover 20 includes a main cover portion 211 and a display portion 221; the main cover portion 211 is used for being connected with the first housing 10, so that the rear cover 20 and the first housing 10 are relatively fixed, and a first accommodating space for accommodating the card body 30 is defined between the rear cover 20 and the first housing 10; the display part 221 is of a transparent structure, and the display part 221 is used for enabling information on the card body 30 located in the first accommodating space to be displayed outwards;

the main cover 211 comprises a first surface 2111 and a third surface 2112 which are opposite, the first surface 2111 being the surface of the main cover 211 on the side away from the first housing 10; the display portion 221 includes a second surface 2211 and a fourth surface 2212 which are opposite to each other, and the second surface 2211 is a surface of the display portion 221 on a side close to the first casing 10; second surface 2211 is proximate to first housing 10 opposite first surface 2111;

a card body 30 disposed in the first receiving space; the card body 30 is displayed outward through the display part 221 of the rear cover 20, that is, when the identification information card is observed by human eyes, the information on the card body 30 can be seen through the display part 221 of the rear cover 20.

Wherein, the one side that the back lid deviates from first casing is the outside of back lid, and the one side that is close first casing is the inboard of back lid.

The first surface of the main cover portion is not limited to the outermost surface of the main cover portion; in the case where a step is formed on the outer side of the main cover, a step surface facing away from the first housing is also the first surface, that is, an outward step surface is also the first surface. The third surface of the main cover portion is not limited to the innermost surface of the main cover portion, and when a step is formed on the inner side of the main cover portion, the surface of the step facing the first housing is also the third surface, that is, the surface of the step facing inward is also the third surface. Similarly, the surface of the transparent part facing the inner side is the second surface, and the surface of the transparent part facing the outer side is the fourth surface.

In the present embodiment, the two opposing surfaces refer to two surfaces facing parallel and opposite.

In this embodiment, the main cover 211 is a light shielding structure.

Here, the main cover portion 211 and the display portion 221 may be configured at least as follows to enable the second surface 2211 to approach the first housing 10 relative to the first surface 2111:

the outer peripheral surface of the display part 221 is connected with the main cover part 211, so that the main cover part 211 and the display part 221 are mutually connected;

alternatively, the first surface 2111 of the display portion 221 and the third surface 2112 of the main cover portion 211 abut against each other and are connected to each other, thereby interconnecting the main cover portion 211 and the display portion 221.

Of course, the display portion 221 and the main cover portion 211 may be provided in other manners as long as the display portion 221 and the main cover portion 211 are fixed relative to each other and the second surface 2211 approaches the first housing 10 relative to the first surface 2111.

In the conventional personal information card 100, when the housing is provided with the see-through opening 212 and the transparent structure covers the exterior surface of the housing, the transparent structure is fixed to the exterior surface of the housing by an adhesive material, and for the sake of aesthetic appearance of the overall structure, a position of the transparent structure, which is required to be in contact with the exterior surface of the housing, is covered with the light shielding layer by a silk screen printing method or other methods so as to shield an adhesive area between the transparent structure and the exterior surface of the housing. However, due to process errors or assembly errors, there are cases where a part of the light shielding layer shields the upper portion of the see-through opening 212, and the color and texture of the light shielding layer are also inconsistent with the color and texture of the housing, so that the personnel information card 100 can still see the light shielding layer (such as a silk screen area) with a transparent structure in appearance, resulting in an unattractive appearance of the personnel information card 100.

In the personal information card 100 of the present embodiment, the second surface 2211 of the display unit 221 is configured as follows: the first housing 10 is approached with respect to the first surface 2111 of the main cover portion 211; as described above, when viewed from the side of the rear cover 20 away from the first housing 10, that is, when viewed from the external appearance of the rear cover 20, the area of the rear cover 20 for displaying the information of the card body 30 is not disturbed, and the information of the card body 30 can be reliably displayed by the display portion 221; due to the shielding of the first surface 2111 of the main cover portion 211, the bonding position between the transparent display portion 221 and the main cover portion 211 cannot be seen, and silk-screening on a transparent structure is not needed to shield the bonding position; therefore, the appearance of the personal information card 100 is more beautiful.

The assembly method of the personal information card 100 of the embodiment is to place the card body 30 between the first housing 10 and the card body 30, and then the first housing 10 is connected to the main cover 211 through the connecting structure, so as to fix the first housing 10 and the rear cover 20 relatively.

As shown in fig. 2 to 7, in an embodiment of the personal information card 100 of the present invention, in order to achieve the access of the second surface 2211 to the first housing 10 with respect to the first surface 2111, the rear cover 20 is configured by:

the main cover portion 211 is integrally formed with the display portion 221.

In this embodiment, the main cover 211 is formed with a see-through opening 212, the display part 221 is located inside the see-through opening 212, and the outer periphery of the display part 221 is integrally connected with the inner periphery of the see-through opening 212 of the main cover 211; that is, the main cover 211 surrounds the outer circumference of the display 221.

Through the mode of this embodiment, integrated display part 221 and main cover portion 211 on same back lid 20, display part 221 is used for showing card body 30 information, main cover portion 211 is used for providing back lid 20 intensity, be used for sheltering from other structures that need not to expose between back lid 20 and the first casing 10 and be used for being connected with first casing 10, thus, both can realize the multiple functions of back lid 20, and make back lid 20 wholeness stronger, can avoid appearing the concatenation gap between main cover portion 211 and display part 221, avoid gap department to hide dirty scale, also need not to set up processing silk screen printing region on transparent structure, whole back lid 20's wholeness is strong, the outward appearance is more pleasing to the eye, it is also more convenient to assemble.

In one embodiment of the present invention, the main cover 211 and the display 221 are integrally formed by injection molding. In manufacturing the rear cover 20 in the present embodiment, two injection molding materials may be injected into the same mold to form the rear cover 20 in which the main cover portion 211 and the display portion 221 are integrally formed; the display portion 221 may be molded first, then the display portion 221 is placed in a mold, and the main cover portion 211 is molded on the outer periphery of the display portion 221 to form the rear cover 20 in which the main cover portion 211 and the display portion 221 are integrally molded; of course, the injection molding of the main cover 211 and the display 221 may be integrally formed by other methods.

In another embodiment of the present embodiment, the main cover portion 211 and the display portion 221 are thermally fused by ultrasonic waves to form the integrally formed rear cover 20.

In other embodiments of the present embodiment, the main cover portion 211 and the display portion 221 may be integrally molded in other manners.

In this embodiment, the main cover portion 211 and the display portion 221 are integrally formed by fusing two materials together, and when viewed from the outside of the rear cover 20, the rear cover 20 has a structure with a transparent window, so that the appearance is more attractive, and the installation is simpler and firmer.

As shown in fig. 8 to 15, in an embodiment of the personal information card 100 of the present invention, in order to achieve the access of the second surface 2211 to the first housing 10 with respect to the first surface 2111, the rear cover 20 is configured by:

the rear cover 20 comprises a main cover body 21 and a transparent body 22, the main cover body 21 is provided with a perspective opening 212, and the transparent body 22 is connected with the main cover body 21 and covers the perspective opening 212; wherein:

the main cover 211 is a main cover 21; the transparent body 22 includes the display part 221 in the above-mentioned scheme, and the connecting part 222 located on the periphery of the display part 221 and integrally connected with the display part 221; the surface of the main cover 21 near the first casing 10 is a third surface 2112, and the connecting portion 222 is connected to the third surface 2112 of the main cover 21.

In this embodiment, one side of the connecting portion 222 near the first housing 10 abuts against and is connected to the third surface 2112.

In this embodiment, the transparent body 22 is configured to completely cover the see-through opening 212.

The size and area of the display part 221 are matched with the perspective opening 212, and the display part 221 not only has the function of covering the perspective opening 212 to prevent dust and water, but also can transmit information on the card body 30.

In the conventional personal information card 100, a splicing gap is formed between the outer peripheral surface of the transparent body 22 and the other groove wall of the stepped groove, the gap can be seen from the appearance, and dirt is easily stored in the gap, which affects the appearance.

In this embodiment, the rear cover 20 is formed by assembling and connecting the separated main cover body 21 and the transparent body 22, which is convenient for production and manufacture; the transparent body 22 further includes a connection portion 222, which is connected to the third surface 2112 of the main cover 21 without exposing the appearance surface through the connection portion 222, and when viewed from the outside of the personal information card 100, the connection portion 222 of the transparent body 22 is shielded by the main cover 21, so that the position where the main cover 21 is connected to the transparent body 22 is not visible in appearance, a silk-screen area is not required to be provided on the transparent body 22, the silk-screen area is not visible in appearance, and a splicing gap between the outer peripheral surface of the transparent body 22 and the main cover 21 is not visible or hardly visible in appearance, so that the personal information card 100 has an attractive appearance.

In this embodiment, the transparent body 22 is a transparent sheet.

In this embodiment, in order to facilitate the connection and assembly of the transparent body 22 and the main cover body 21, the transparent body 22 and the main cover body 21 are bonded by a bonding material, so that the transparent body 22 and the main cover body 21 are connected and relatively fixed. As described above, it is not necessary to connect the transparent body 22 and the main cover body 21 by an extra and separate connection structure, and it is not necessary to provide a connection structure such as a snap for connecting the transparent body 22 and the main cover body 21 to each other, so that the structure of the personal information card 100 is simpler, and the transparent body 22 and the main cover body 21 can be easily manufactured.

In this embodiment, the connecting portion 222 is adhesively connected to the third surface 2112 by an adhesive material.

In this embodiment, an adhesive is used as the adhesive material between the transparent body 22 and the main cover body 21, and after the liquid adhesive is cured, the transparent body 22 and the main cover body 21 are reliably fixed. The adhesive is used as the bonding material, so that the connection is firmer and the reliability is improved compared with the bonding material such as double-sided adhesive tape.

The adhesive can be glue such as ABS glue, and can also be mixed glue formed by mixing various kinds of glue, and is selected according to actual requirements.

In this embodiment, in order to facilitate the operation and ensure the adhesion more reliably when the transparent body 22 and the main cover body 21 are adhered by using the adhesive, the glue containing groove 213 is disposed on one side of the main cover body 21 close to the transparent body 22, the glue containing groove 213 contains the adhesive, the appearance of the rear cover 20 is prevented from being affected by the overflow of the adhesive, and the adhesion strength can be enhanced.

In this embodiment, in order to assemble the transparent body 22 more quickly and to fix the transparent body 22 reliably, the first mounting groove 214 is provided on the side of the main cover 21 close to the transparent body 22, at least a part of the connecting portion 222 of the transparent body 22 is embedded in the first mounting groove 214, the first mounting groove 214 realizes multi-directional position limitation of the transparent body 22, the first mounting groove 214 limits the freedom of movement of the left side, the right side, the top side, the bottom side, and the rear side of the transparent body 22, and the first housing 10 limits the freedom of movement of the transparent body 22 and the front side of the card body 30. The first mounting groove 214 plays a role of mounting guide and a role of limiting.

In the drawings of the present invention, one of the F11 and F12 directions is the antenna direction and the other is the ground direction, one of the F21 and F22 directions is the left direction and the other is the right direction, and one of the F31 and F32 directions is the front direction and the other is the rear direction. The directional marks in the present invention are for illustration only, and indicate the relative positions of the respective structures.

In an embodiment of the personnel information card 100 of the present invention, in order to make the overall structure more concise and beautiful, the material of the main cover 21 that does not need to transmit light is made of a light-shielding material, and the main cover 21 is a light-shielding body; accordingly, the translucent transparent body 22 is a translucent body for the light required to be translucent.

In this embodiment, the main cover 211 is made of ABS plastic, polycarbonate (PC material), or a mixture of ABS plastic and polycarbonate; the material of the display portion 221 is a colorless and transparent material, and may be polycarbonate (PC material) or polymethyl methacrylate (PMMA material).

When the rear cover 20 is formed by integrally molding the main cover portion 211 and the display portion 221, the material of the main cover portion 211 may be colored polycarbonate (PC material), and the material of the display portion 221 may be colorless polycarbonate (PC material); in this way, when the rear cover 20 is manufactured, since the material properties of the main cover portion 211 and the display portion 221 are very similar, the processing is facilitated, the integral molding is realized, and the use cost of the device can be reduced.

In other embodiments, the main cover 211 and the display 221 may be made of other materials.

In an embodiment of the personnel information card 100 of the present invention, in order to assemble the card body 30 more quickly and to fix the card body 30 securely, a second mounting groove 11 is provided at a side of the first housing 10 close to the rear cover 20, and at least a portion of the card body 30 is fitted into the second mounting groove 11. The second mounting groove 11 realizes multi-directional limit of the card body 30, the second mounting groove 11 limits the freedom of movement of the left side, the right side, the top side, the ground side and the rear side of the card body 30, and the rear cover 20 limits the freedom of movement of the transparent body 22 and the front side of the card body 30. The first mounting groove 214 plays a role of mounting guide and a role of limiting.

In an embodiment of the personal information card 100 of the present invention, in order to achieve the access of the second surface 2211 to the first housing 10 with respect to the first surface 2111, the rear cover 20 is configured by:

the rear cover 20 includes a main cover 21 and a transparent body 22, the main cover 21 has a see-through opening 212, the main cover 21 has an insertion opening on the left or right side, the transparent body 22 is inserted into the main cover 21 through the insertion opening, the transparent body 22 passes through the see-through opening 212 and is inserted into a fixing groove in the main cover 21, and the transparent body 22 and the main cover 21 are connected and fixed by gluing or the like.

In this embodiment, since the transparent body 22 is inserted into the main cover body 21 from the side of the main cover body 21, and the part where the transparent body 22 is inserted and connected is not visible when viewed from the front of the rear cover 20, when a person views the person information of the card body 30 through the transparent body 22, the appearance integrity of the rear cover 20 is high, and no silkscreen area is present, which is more beautiful.

In an embodiment of the personal information card 100 of the utility model, the rear cover 20 includes a first fastening structure 23 fixed to the main cover portion 211, the first housing 10 includes a second fastening structure 12, and the first fastening structure 23 is fastened to the second fastening structure 12 to detachably connect the rear cover 20 and the first housing 10.

The rear cover 20 and the first housing 10 can be fastened by the fastening groove and the fastening block.

As shown in fig. 1-16, in an embodiment of the electronic student's card 200 of the present invention, the electronic student's card 200 comprises: the personnel information card 100, the second shell 40 and the circuit module according to the scheme above;

the display surface of the card body 30 in the personnel information card 100 records student information, such as student names, student classes, and the like, and the student information is exposed through the display part 221 of the rear cover 20 for other personnel to view;

the rear cover 20, the card body 30, the first housing 10, the circuit module, and the second housing 40 are sequentially disposed;

the rear cover 20 is connected with the first housing 10 and encloses a first accommodating space, the second housing 40 is connected with the first housing 10 and encloses a second accommodating space, the card body 30 is disposed in the first accommodating space, and the circuit module is disposed in the second accommodating space.

Wherein, through the setting of circuit module, can realize the intelligent function of electron student's card 200, for example, can realize through circuit module input or output data, realize functions such as attendance, location, SOS, make a call.

In an embodiment of the electronic student identity card 200 of the present invention, the circuit module has a communication module, and the communication between the electronic student identity card 200 and the cloud, other terminal devices, and the like is realized through the communication module, and the communication between the electronic student identity card 200 and the card body 30 is also realized through the communication module.

In the description herein, it is to be understood that the terms "upper", "lower", "left", "right", and the like are used in an orientation or positional relationship based on that shown in the drawings, and are used for convenience of description and simplicity of operation only, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed in a particular orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used merely for descriptive purposes and are not intended to have any special meaning.

In the description herein, references to the description of "an embodiment," "an example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be appropriately combined to form other embodiments as will be appreciated by those skilled in the art.

The technical principle of the present invention is described above in connection with specific embodiments. The description is made for the purpose of illustrating the principles of the utility model and should not be construed in any way as limiting the scope of the utility model. Based on the explanations herein, those skilled in the art will be able to conceive of other embodiments of the present invention without inventive effort, which would fall within the scope of the present invention.

Claims

1. A personal information card, comprising:

a first housing (10);

a rear cover (20) including a main cover portion (211) and a display portion (221), the display portion (221) having a transparent structure; the main cover part (211) is connected with the first shell (10); the surface of the main cover part (211) on the side away from the first shell (10) is a first surface (2111), the surface of the display part (221) on the side close to the first shell (10) is a second surface (2211), and the second surface (2211) is close to the first shell (10) relative to the first surface (2111);

a card body (30) interposed between the first housing (10) and the rear cover (20); the card body (30) is displayed by the display part (221).

2. The personal information card of claim 1, wherein the main cover portion (211) is integrally formed with the display portion (221).

3. The personal information card of claim 1, wherein the main cover portion (211) surrounds an outer periphery of the display portion (221).

4. The personal information card according to claim 1, wherein the rear cover (20) comprises a main cover body (21) and a transparent body (22); the main cover part (211) is the main cover body (21); the transparent body (22) comprises the display part (221) and a connecting part (222) positioned on the periphery of the display part (221);

the main cover body (21) is provided with a perspective opening (212), and the display part (221) is arranged on the perspective opening (212) in a covering manner; the surface of the main cover body (21) close to the first shell (10) is a third surface (2112), and the connecting part (222) is abutted against and connected with the third surface (2112).

5. The personal information card according to claim 4, wherein the connecting portion (222) is connected with the third surface (2112) by an adhesive material.

6. The personal information card according to claim 5, wherein the transparent body (22) is adhesively fixed to the main cover body (21) by an adhesive; one side of the main cover body (21) close to the transparent body (22) is provided with a glue containing groove (213), and the glue containing groove (213) is used for containing the adhesive.

7. The personal information card according to claim 5, wherein a first mounting groove (214) is formed at a side of the main cover (21) close to the first housing (10), and the connection portion (222) of the transparent body (22) is inserted into the first mounting groove (214).

8. The personal information card according to claim 1, wherein the main cover portion (211) is a light-shielding body, and the display portion (221) is a light-transmitting body; the main cover part (211) is made of one or more of ABS plastic and polycarbonate; the material of the display part (221) is one or more of transparent polycarbonate and polymethyl methacrylate.

9. The personal information card according to any one of claims 1 to 8, wherein a side of the first housing (10) adjacent to the rear cover (20) is provided with a second mounting groove (11), and at least a portion of the card body (30) is fitted into the second mounting groove (11).

10. Personnel information card according to any of the claims 1-8, characterized in that the main cover part (211) is snap-connected with the first housing (10).

11. An electronic student identity card (200), comprising:

-a personal information card (100) according to any one of claims 1 to 10;

the second shell (40) is arranged on one side, away from the rear cover (20), of the first shell (10) and is relatively fixed with the first shell (10);

a circuit module provided between the first case (10) and the second case (40).